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Stainless Welded/Seamless Steel Pipe for Oil and Gas Industry
US$ 800 - 1100
MOQ: 1 Ton
Key Specifications
Get Latest Price
Type:
Seamless
Surface Treatment:
Black
Usage:
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
Payment & Shipping
Payment Methods:
Port of Shipment:
NINGBO/SHANGHAI/TIANJIN/XIAMEN
Delivery Detail:
8 days
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Type
Seamless
Surface Treatment
Black
Usage
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
Material
Alloy Steel
Section Shape
Round
Delivery Time
8-14 days
Model Number
304 316 310 904 2205 2507
Processing Service
Bending, Welding, Decoiling, Punching, C
Specification
0D 3in under
Product |
Stainless Steel Welded/Seamless steel Pipe |
Size |
Outside Diameter: 2" - 48" Wall Thickness: 5S, 10S, STD, XH, 40, 80, 100, 120, 160, XXH
|
Standard |
ASTMA312/A1016/A269/A268/A789/A632/A250/A270/A358/A688/A814/A409 EN10216/EN10297/JIS G3448/G3459/G3463
|
Grades |
200 series:201,202.204Cu. 300series:301,302,304,304Cu,303,303Se,304L,305,307,308,308L,309,309S,310,310S,316,316L,321.
400series:410,420,430,420J2,439,409,430S,444,431,441,446,440A,440B,440C.
Duplex and Others:2205,904L,S31803,330,660,630,17-4PH,631,17-7PH,2507,F51,S31254 etc.
|
Application |
In Chemical Industry, Coal, Oil Field Open Machine, Building Materials Heat-resistant Parts |
ASTM A213 |
Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes (1/8"-5") |
ASTM A312 |
Standard Specification for Seamless and Welded Austenitic Stainless Steel Pipes |
ASTM A269 |
Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service |
ASTM A268 |
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service |
ASTM A270 |
Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing |
ASTM A249 |
Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes |
ASTM A376 |
Standard Specification for Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service |
ASTM A632 |
Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service |
ASTM A789 |
Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service |
ASTM A1016/A1016M |
Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes |
Value-added services BEVELING Beveling Stainless Steel tubes contain one end angled, so that it mates with a complementary tube end.
Tubes can be beveled for certain applications in order to make welding of stainless steel tubes easier, which saves weld prep time and money
compared to hand cutting. HEAT TREATING & ANNEALING Eastern Steel can heat treat some 400 series stainless steel seamless tube.
Heat treating realizes stress as a result of hardening, depending upon the chemistry of the metal being treated. Heat treating is also used for
tempering, quenching, normalizing, and solution annealing. HONING & TURNING During the honing/turning process, an abrasive rotating tool
removes metal from the interior surface of a cylinder, pipe, or tube. The main purpose of honing is to finish the surface to a particular diameter
and/or desired cylindrical geometric design. Honing is typically a secondary machining operation that completes a produce/part, relieves stress
created during production, or corrects features of the finished product. A typical production cycle is to drill, ream, heat treat, then hone.
POLISHING POSITIVE MATERIAL IDENTIFICATION (PMI) In some cases, it may be necessary to complete additional positive material
identification testing. Zhongzheng Stainless Steel can complete this testing in house or we can work with an independent laboratory to complete the testing.
Please contact us for specific requirements. UT TESTING Ultrasonic Testing (UT) utilizes sound energy at high frequencies, in order to provide
examinations and measurements of the stainless steel product. This aids in flaw detection/evaluation, dimensional measurements, etc.
Tubes can be beveled for certain applications in order to make welding of stainless steel tubes easier, which saves weld prep time and money
compared to hand cutting. HEAT TREATING & ANNEALING Eastern Steel can heat treat some 400 series stainless steel seamless tube.
Heat treating realizes stress as a result of hardening, depending upon the chemistry of the metal being treated. Heat treating is also used for
tempering, quenching, normalizing, and solution annealing. HONING & TURNING During the honing/turning process, an abrasive rotating tool
removes metal from the interior surface of a cylinder, pipe, or tube. The main purpose of honing is to finish the surface to a particular diameter
and/or desired cylindrical geometric design. Honing is typically a secondary machining operation that completes a produce/part, relieves stress
created during production, or corrects features of the finished product. A typical production cycle is to drill, ream, heat treat, then hone.
POLISHING POSITIVE MATERIAL IDENTIFICATION (PMI) In some cases, it may be necessary to complete additional positive material
identification testing. Zhongzheng Stainless Steel can complete this testing in house or we can work with an independent laboratory to complete the testing.
Please contact us for specific requirements. UT TESTING Ultrasonic Testing (UT) utilizes sound energy at high frequencies, in order to provide
examinations and measurements of the stainless steel product. This aids in flaw detection/evaluation, dimensional measurements, etc.
Detailed Photos
Zhongzheng Stainless Steel Co., Ltd. was established in 2018 with aregistered capital of 20 million yuan. lt is a manufacturing company thatintegrates the production of special materials, manufacturing andprocessing, sales, and technology development. The company covers anarea of 2,000 square meters and has 200 employees. it has built worldclass stainless steel seamless pipe (hot piercing, cold drawing, cold rollingproduction lines, precision steel pipe production lines, and large, mediumand small-sized welded pipe production lines. The company has beencommitted to providing high performance, high precision, hightemperature-resistant, high pressure-resistant, and corrosion-resistantsolutions and technical services for industrial equipment pipeline systems.The company specializes in producing a series of steel pipes, pipe fittingsflanges, etc., such as high-temperature (nickel-based) alloys, austeniticduplex steel, urea grade stainless steel, super stainless steel, etc. Thecompany is equipped with an annual production capacity of 5,000 tons ofstainless steel seamless pipe production line, 7,000 tons of welded pipeproduction line, and 500 tons of pipe fittings production line, etc. lt canoroduce stainless steel seamless pipes with diameters ranging from Φ6 toΦ762 and wall thicknesses ranging from 0.5 to 70 mm, stainless steelwelded pipes with diameters ranging from Φ15 to Φ2200 and wallthicknesses ranging from 0.5 to 80 mm, pipe fittings, and various stainlesssteel ingots, round steel, rough pipes, etc., according to customerrequirements and in accordance with standards such as GB, ASTM, etc.FAQ
Q: Are you trading company or manufacturer?
A: We are professional manufacturer for steel pipes,and our company also is a very professional and technical foreign trade company for steel products. We have more export experience with competitive price and best after-sales service. Apart from this,we can provide a wide range of steel products to meet the requirement of customer.
Q:Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not. Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra?
A: The sample could can provide for customer with free,but the freight will be covered by customer account. The sample freight will be returned to customer account after we cooperate.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,Wechat and WhatsApp will be online in 24 hours. Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
Q: Do you have any certifications?
A: Yes,that's what we guarantee to our clients. we have IS09000,IATF16949 certinicate,ISO 14001 certificates etc.Our products are of high quality and we have professional engineers and development team.
Q: What is your terms of payment?
A:Payment
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
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2Yrs
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Tianjin, China
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